CN203562392U - Improved type powder material surface plasma processing device - Google Patents
Improved type powder material surface plasma processing device Download PDFInfo
- Publication number
- CN203562392U CN203562392U CN201320755494.5U CN201320755494U CN203562392U CN 203562392 U CN203562392 U CN 203562392U CN 201320755494 U CN201320755494 U CN 201320755494U CN 203562392 U CN203562392 U CN 203562392U
- Authority
- CN
- China
- Prior art keywords
- gas
- material surface
- plasma processing
- electrode assemblie
- surface plasma
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 title claims abstract description 30
- 239000000843 powder Substances 0.000 title claims abstract description 28
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- 230000000740 bleeding effect Effects 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 5
- 241000237858 Gastropoda Species 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005684 electric field Effects 0.000 abstract description 6
- 239000007789 gas Substances 0.000 abstract 10
- 239000012495 reaction gas Substances 0.000 abstract 5
- 238000007599 discharging Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Images
Abstract
The utility model relates to an improved type powder material surface plasma processing device. The improved powder material surface plasma processing device comprises an outer shell, an electrode assembly, a plasma generator and a gas distribution plate, wherein an extraction opening used for discharging gas is formed in the top of the outer shell, a gas inlet used for allowing reaction gas to come in is formed in the bottom of the outer shell, a reaction cavity is formed in the outer shell, and the electrode assembly is arranged on the outer surface of the reaction cavity; and the gas distribution plate is arranged in the reaction cavity, the electrode assembly is arranged above the gas distribution plate, a plurality of gas holes which allow the reaction gas to come in are formed in the gas distribution plate, and the electrode assembly is electrically connected with the power supply. The reaction gas comes in from the gas inlet, the reaction gas enters the reaction cavity from the gas holes in the gas distribution plate while powder materials are wafted to move upward, the electrode assembly is powered on to form a high-frequency electric field to ionize the reaction gas so that surface processing can be conducted on the powder materials, the phenomenon that the powder materials are stacked and cannot be uniformly processed is avoided, the processing effect is good, and work efficiency is improved.
Description
Technical field
The utility model relates to plasma processing apparatus, relates in particular to a kind of modified model powder body material surface plasma processing apparatus.
Background technology
Low temperature plasma surface treatment is: under negative pressure (vacuum), apply high-frequency electric field to reacting gas environment, gas ionizes under the excitation of high-frequency electric field, produces plasma.Plasma is the 4th state of material, wherein contain the various active particles such as a large amount of electronics, ion and free radical, active particle and material surface generation physical and chemical reaction, thus structure, composition and the group of material surface are changed, be met the surface of actual requirement.Plasma reaction speed is fast, treatment effeciency is high, and modification occurs over just material surface, on the not impact of the performance of material internal bulk material, is desirable surface modification means.
Powder is the fine particle that a kind of solid particle dry, that disperse forms.In prior art, plasma processing apparatus is when processing powder surface, because powder is piled up, the surface that reunion between particulate makes not to be exposed in plasma atmosphere can not get processing, be difficult to realize microparticle surfaces and all process, cause processing incomplete, inhomogeneous, poor processing effect.
Therefore, need the powder body material surface plasma processing apparatus that a kind for the treatment of effect is good badly.
Utility model content
The purpose of this utility model is to overcome the defect that prior art exists, and a kind of modified model powder body material surface plasma processing apparatus is provided.
The technical scheme that realizes the utility model object is: a kind of modified model powder body material surface plasma processing apparatus, comprise shell, electrode assemblie, plasma generator and gas distribution grid, described cover top portion is provided with the bleeding point for Exhaust Gas, described outer casing bottom is provided with for passing into the gas access of reacting gas, in described shell, be provided with reaction chamber, described electrode assemblie is arranged on described reaction chamber outer surface, described gas distribution grid is arranged in described reaction chamber, described electrode assemblie is arranged at described gas distribution grid top, on described gas distribution grid, be provided with some pores that enter for reacting gas, described electrode assemblie is electrically connected to described plasma generator.
Further, described electrode assemblie is spiral electrode.
Further, described spiral electrode is three-dimensional spiral electrode or snail shape electrode.
Further, described plasma generator comprises that described adaptation is also electrically connected to described electrode assemblie for regulating the power supply and the adaptation being connected with described power supply of described electrode assemblie power.
Further, also comprise the air pump for Exhaust Gas, described air pump is connected with described bleeding point, is also provided with filter between air pump and bleeding point.
Further, also comprise that described source of the gas is connected with described gas access for the source of the gas of reacting gas is provided.
The utlity model has positive effect: the utility model gas access passes into reacting gas, reacting gas enters in reaction chamber and blows powder body material simultaneously from the pore of gas distribution grid and moves upward, electrode assemblie energising forms high-frequency electric field reacting gas ionization is processed powder body material surface, having avoided powder body material to pile up cannot process completely uniformly, treatment effect is good, increases work efficiency.
Accompanying drawing explanation
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below, wherein:
Fig. 1 is the structural representation of the utility model the first embodiment;
Fig. 2 is the structural representation of electrode assemblie in the utility model the first embodiment;
Fig. 3 is the structural representation of the utility model the second embodiment.
Wherein: 1, source of the gas, 2, gas access, 3, gas distribution grid, 4, electrode assemblie, 5, filter, 6, air pump, 7, adaptation, 8, power supply plasma generator, 9, bleeding point, 10, shell.
Embodiment
As shown in Figure 1 to Figure 2, the utility model the first embodiment provides a kind of modified model powder body material surface plasma processing apparatus, comprise shell 10, electrode assemblie 4, plasma generator and gas distribution grid 3, shell 10 tops are provided with the bleeding point 9 for Exhaust Gas, shell 10 bottoms are provided with for passing into the gas access 2 of reacting gas, in shell 10, be provided with reaction chamber (not shown), electrode assemblie 4 is arranged on reaction chamber outer surface, gas distribution grid 3 is arranged in reaction chamber, electrode assemblie 4 is arranged at gas distribution grid 3 tops, on gas distribution grid 3, be provided with some pore (not shown)s that enter for reacting gas, electrode assemblie 4 is snail shape electrode, plasma generator comprises for regulating the power supply 8 and the adaptation 7 being connected with power supply 8 of electrode assemblie 4 power, adaptation is also connected with electrode assemblie 4.
The present embodiment gas access 2 passes into reacting gas, reacting gas enters in reaction chamber and blows powder body material simultaneously from the pore of gas distribution grid 3 and moves upward, snail shape electrifying electrodes also forms high-frequency electric field nearby reacting gas ionization is processed powder body material surface, having avoided powder body material to pile up cannot process completely uniformly, treatment effect is good, increases work efficiency; Adaptation 7 can regulate the power of electrode assemblie 4 according to demand, thereby regulates the ionization effect of reacting gas.
As shown in Figure 2, all the other are identical with embodiment 1, difference is, the present embodiment also comprises for the air pump 6 of Exhaust Gas with for the source of the gas 1 of reacting gas is provided, air pump 6 is connected with bleeding point 9, between air pump 6 and bleeding point 9, be also provided with filter 5, source of the gas 1 is connected with gas access 2, and spiral electrode is three-dimensional spiral electrode.
The present embodiment increases filter 5 can effectively prevent that the powder body material in reaction chamber is drawn out of; Three-dimensional spiral electrode can increase high-frequency electric field space, increases work efficiency.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (6)
1. a modified model powder body material surface plasma processing apparatus, it is characterized in that, comprise shell, electrode assemblie, plasma generator and gas distribution grid, described cover top portion is provided with the bleeding point for Exhaust Gas, described outer casing bottom is provided with for passing into the gas access of reacting gas, in described shell, be provided with reaction chamber, described electrode assemblie is arranged on described reaction chamber outer surface, described gas distribution grid is arranged in described reaction chamber, described electrode assemblie is arranged at described gas distribution grid top, on described gas distribution grid, be provided with some pores that enter for reacting gas, described electrode assemblie is electrically connected to described plasma generator.
2. modified model powder body material surface plasma processing apparatus according to claim 1, is characterized in that, described electrode assemblie is spiral electrode.
3. modified model powder body material surface plasma processing apparatus according to claim 2, is characterized in that, described spiral electrode is three-dimensional spiral electrode or snail shape electrode.
4. according to the arbitrary described modified model powder body material surface plasma processing apparatus of claim 1-3, it is characterized in that, described plasma generator comprises that described adaptation is also electrically connected to described electrode assemblie for regulating the power supply and the adaptation being connected with described power supply of described electrode assemblie power.
5. modified model powder body material surface plasma processing apparatus according to claim 4, is characterized in that, also comprises the air pump for Exhaust Gas, and described air pump is connected with described bleeding point, is also provided with filter between air pump and bleeding point.
6. modified model powder body material surface plasma processing apparatus according to claim 5, is characterized in that, also comprises that described source of the gas is connected with described gas access for the source of the gas of reacting gas is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320755494.5U CN203562392U (en) | 2013-11-27 | 2013-11-27 | Improved type powder material surface plasma processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320755494.5U CN203562392U (en) | 2013-11-27 | 2013-11-27 | Improved type powder material surface plasma processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203562392U true CN203562392U (en) | 2014-04-23 |
Family
ID=50512094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320755494.5U Expired - Lifetime CN203562392U (en) | 2013-11-27 | 2013-11-27 | Improved type powder material surface plasma processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203562392U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594317A (en) * | 2013-11-27 | 2014-02-19 | 苏州市奥普斯等离子体科技有限公司 | Improved type powder material surface plasma processing device |
| CN106955654A (en) * | 2017-05-09 | 2017-07-18 | 杭州三得农业科技有限公司 | A kind of powder enabling apparatus |
-
2013
- 2013-11-27 CN CN201320755494.5U patent/CN203562392U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594317A (en) * | 2013-11-27 | 2014-02-19 | 苏州市奥普斯等离子体科技有限公司 | Improved type powder material surface plasma processing device |
| CN106955654A (en) * | 2017-05-09 | 2017-07-18 | 杭州三得农业科技有限公司 | A kind of powder enabling apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201004732Y (en) | A plasm generation device for blocking light discharge via an atmospherical pressure medium | |
| CN102744020B (en) | A kind of powder material low temperature plasma surface treatment and device thereof | |
| CN202205701U (en) | Processing apparatus for low temperature plasma upon powder material surface | |
| CN104124437B (en) | Iron phosphate compound anode material of lithium of Surface coating titanium nitride and Graphene and its preparation method and application | |
| RU2012112118A (en) | METHOD AND DEVICE FOR ELECTRIC POWER GENERATION AND METHOD OF ITS PRODUCTION | |
| CN100468895C (en) | Method and apparatus for generating glow discharge plasma under atmospheric pressure in air | |
| CN102752950A (en) | Surface treatment method of low temperature plasma of granular material and device thereof | |
| CN203562392U (en) | Improved type powder material surface plasma processing device | |
| CN203617245U (en) | Novel powder plasma treating device | |
| CN203562396U (en) | Powder material surface plasma processing device | |
| CN103594317A (en) | Improved type powder material surface plasma processing device | |
| CN103730319A (en) | Novel powder plasma processing device | |
| CN201644395U (en) | Composite outer classifier | |
| CN103594319A (en) | Powder material surface plasma processing device | |
| CN203588974U (en) | Vacuum far-zone plasma treating device | |
| CN103650699A (en) | Plasma treatment device for seeds and treatment method of plasma treatment device | |
| CN203588971U (en) | Improved granular material rotation plasma processing device | |
| CN104299882A (en) | Surface plasma processing device for powder materials | |
| CN203590584U (en) | Granular material rotation plasma processing device | |
| CN203562394U (en) | Plasma circular processing device | |
| CN104406395B (en) | Trigger the dry method of coal using cold plasma | |
| CN102746524A (en) | Material surface low temperature plasma modification method and apparatus | |
| CN203588973U (en) | Liquid material plasma processing device | |
| CN204305450U (en) | Atmospheric low-temperature plasma continuous-flow type powder body material reforming system | |
| CN103606508A (en) | Processing device for granular material surface plasma |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161219 Address after: 518000 Guangdong city of Shenzhen province Luohu District Lake Street No. 118 Shennan East Road, Heping Road, the world financial center tower B Bao - Ping Street 0623 Patentee after: SHENZHEN OPS PLAMSMA TECHNOLOGY CO.,LTD. Address before: Taishan road Suzhou City, Jiangsu province 215011 Suzhou high tech Industrial Development Zone No. 2 (Canton Science Park) Patentee before: SUZHOU OPS PLASMA TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |
|
| CX01 | Expiry of patent term |